Type.registerNamespace("AjaxControlToolkit.HTMLEditor.ToolbarButton");AjaxControlToolkit.HTMLEditor.ToolbarButton.BackColorClear=function(a){AjaxControlToolkit.HTMLEditor.ToolbarButton.BackColorClear.initializeBase(this,[a])};AjaxControlToolkit.HTMLEditor.ToolbarButton.BackColorClear.prototype={callMethod:function(){if(!AjaxControlToolkit.HTMLEditor.ToolbarButton.BackColorClear.callBaseMethod(this,"callMethod"))return false;this._designPanel._execCommand("backcolor",false,"")}};AjaxControlToolkit.HTMLEditor.ToolbarButton.BackColorClear.registerClass("AjaxControlToolkit.HTMLEditor.ToolbarButton.BackColorClear",AjaxControlToolkit.HTMLEditor.ToolbarButton.MethodButton);